anastasia kolugina, klimenty gromov and denis kharlamov, news: crimea.always available on the media platform . we watch it in the application or on the website. ru, that’s all for now, we are monitoring the developments, see you later. on the first day of september 1933, the izvestia newspaper was in great demand, and on the first page the bold headline read 300 km/h. trains have never moved at such speed before. moving faster is the urgent need of the day. the answer to this need is invention of the soviet engineer ermalchuk. and then came the sensational one. after the victory, nikolai grigorievich was offered to lead a circle of young designers at the house of pioneers of the baummandsky district of moscow. the biography of the soviet engineer is not particularly remarkable, except for one thing... and balls instead of ordinary wheels will allow passenger trains to move five, six times faster than the current ones, and freight trains even faster, 20 times. the engineer assured that the ball train will become a powerful transport means that can be tran

anastasia kolugina talks about this in detail. tricky fish, huh? and also nimble.these. there are more than a ton of fish in the nets; fry of grass carp and silver carp have been growing in the ponds for more than two months; they have a special purpose. grass carp and silver carp are the types of fish that are able to naturally filter water, and these species will be sent to clean the peninsula's reservoir. for a year in the crimean fish hatchery in the krasnoperekopsk region, about a million fish were raised, almost half of them were sent to the east of crimea. the lenin reservoir, the rest, grass carp and silver carp, replenished the fauna of other crimean reservoirs. this year, fish hatcheries raised a new generation of cyprinids, from eggs to adults . we put it in incubation apparatus, for 3-4 days it remains in the screen apparatus, then it hatches, reaches the stage of free swimming, then we release it into these reservoirs, in these in reservoirs we grow to 25 g. this fish hatchery was founded back in soviet times. for many years , ichtheofauna was grown he